This article covers 1U 4ベイ ショートデプス 12インチ ラックマウントNAS。.

Overview

The QNAP 1U 4-Bay Short Depth 12-Inch Rackmount NAS is designed for users who need network-attached storage in tight spaces. Its chassis depth of only 12 inches (about 30 cm) fits perfectly into shallow communication cabinets or small racks. Powered by an Intel Celeron N5105/N5095 quad-core processor and 8GB of onboard DDR4 RAM (non-expandable), this entry-level NAS delivers solid performance for file sharing, backup, and media streaming. Dual 2.5 Gigabit Ethernet ports provide faster throughput than traditional gigabit connections, and the four hot-swappable drive bays support both 3.5-inch and 2.5-inch SATA drives.

Connectivity & Compatibility

Network: 2.5GbE RJ-45 ports x 2 (auto-negotiation) USB: USB 3.2 Gen 1 ports x 2 (front x1, rear x1) Drive support: 3.5" SATA HDD, 2.5" SATA HDD/SSD (hot-swappable) RAID levels: Single, JBOD, RAID 0/1/5/6/10 OS: QNAP QTS 5.x (pre-installed) Client support: Windows, macOS, Linux, iOS, Android * Power: Internal 90W PSU

Product Info

This NAS sits in QNAP's entry-to-mid-range lineup. Released in late 2022, its street price is around ¥220,000 (tax not included). The standard warranty is 2 years (manufacturer warranty). Accessories include a power cable, Ethernet cable, quick installation guide, and screws. It is available through and other online retailers as well as electronics stores. The short-depth chassis is the standout feature, allowing installation in small racks and telecom cabinets where standard 1U NAS units would not fit.

Best Use Cases

Small office / branch file server: Dual 2.5GbE ensures smooth concurrent access from multiple clients. RAID 5/6 provides a good balance of capacity and data protection. Home lab / self-hosted server enthusiasts: Low noise and power consumption (~30W idle). The 12-inch depth fits wall-mount racks and shallow cabinets. Surveillance recording server: Supports QVR Pro and Surveillance Station for up to 8 camera channels. 2.5GbE prevents bandwidth bottlenecks. Media streaming server: Run Plex or Emby; the integrated GPU can handle 4K transcoding for a few simultaneous streams. For heavy transcoding loads, consider a higher-tier model. Not recommended for: users needing expandable RAM, 10GbE connectivity, or running many virtual machines.

Product Disclosure (Amazon)

  • Manufacturer: QNAP(キューナップ)
  • Seller: trippodoshop
  • Fulfilled by: trippodoshop
  • ASIN: B0BPHJJQTQ
  • Note: This article covers a manufacturer-made product based on Amazon listing details.